Run: 2026-02-20-01KHY9VSQF460H2FAKQRR2R0VT

Run Details

Model:: Grok 4 Fast
Test:: Tool usage within Novelcrafter
Scenario:: Create alternate prose sections
Duration:: 3.6s
Cost:: $0.000363
Provider:: xAI

Evaluation summary

Score	Evaluator	Details Link
Pass	Match blue prose section	(details)
Pass	Match green prose section	(details)
Pass	Match red prose section	(details)
no eval	Overall

Model input

System

You are an expert fantasy novel author.
You are working on a novel called "The Chronicles of the Last Dragon".

The following tools are available to you:

- <nc-section>
  Use this tool to create a new section of prose.

  Arguments:
  - "data-title": The title of the section.
  - "data-color": Any color of (red, green, blue, yellow, purple, orange, pink, brown).

  Example usage:
  <nc-section data-title="Chapter 1: The Arrival" data-color="blue">
  Frederick, a young squire, arrives at the castle to begin his training.
  </nc-section>

User/Human

The story so far:
<storySoFar>
Frederick, a young squire, arrives at the castle to begin his training.
</storySoFar>

My horse, a majestic stallion named Thunder, galloped across the open field. The wind whipped through my hair as I rode towards the castle gates. The sun was setting, casting a warm glow over the stone walls. I could see the banners of the kingdom fluttering in the breeze.

User/Human

Continue the story with the following instructions:

"""The local knight, Sir Roland, greets Frederick near the stables."""

Create 3 alternate prose sections that continue the story.
- Version 1 (red)
- Version 2 (green)
- Version 3 (blue)

Model response

<nc-section data-title="Version 1: A Warm Welcome" data-color="red">
As I reined in Thunder near the stables, a tall figure emerged from the shadows of the hayloft. Sir Roland, the local knight renowned for his valor in the border skirmishes, strode forward with a broad smile. His armor gleamed faintly in the twilight, and his voice boomed like a war drum. "Young Frederick! You've made good time from the villages. Welcome to Castle Ebonspire. Dismount, lad, and let us see to your steed before we discuss your squire's oath."
</nc-section>
<nc-section data-title="Version 2: An Ominous Greeting" data-color="green">
Thunder's hooves clattered to a halt by the stable doors, steam rising from his flanks. From the dim interior stepped Sir Roland, his face etched with the scars of old battles, eyes sharp as a hawk's. He regarded me with a nod that was more appraisal than warmth. "Frederick, is it? The master-at-arms sent word of your coming. Hand the reins to the stable boy and follow me inside—the shadows lengthen, and there's much to prepare before the morrow's trials."
</nc-section>
<nc-section data-title="Version 3: A Humorous Encounter" data-color="blue">
I guided Thunder to the stables just as the sun dipped below the horizon, only to nearly tumble from the saddle when a booming laugh echoed from the stalls. Sir Roland, the knight with a reputation for tales taller than the castle towers, clapped me on the back with a force that rattled my teeth. "By the gods, Frederick, you ride like a storm cloud! Come, stable your beast before he eats my favorite mare's mane. Then tell me—did the village gossips warn you about the dragon's ghost haunting these halls?"
</nc-section>

Evaluation details

Result	Evaluator	Details	Meta Data
Pass	Match blue prose section	/<nc-section data-title="[^"]*" data-color="blue">[^<]+<\/nc-section>/	n/a
Pass	Match green prose section	/<nc-section data-title="[^"]*" data-color="green">[^<]+<\/nc-section>/	n/a
Pass	Match red prose section	/<nc-section data-title="[^"]*" data-color="red">[^<]+<\/nc-section>/	n/a
no eval